Month	Growth rate previous period
2015-01-01	0.08726380000001480
2015-02-01	-0.08526169740291250
2015-03-01	0.14395272502331200
2015-04-01	-0.21785458675748500
2015-05-01	0.11411129013875000
2015-06-01	0.10816055421732000
2015-07-01	0.21953951082187200
2015-08-01	0.03929338755176450
2015-09-01	-0.03729467055381770
2015-10-01	0.24023559109957100
2015-11-01	0.08908894339750820
2015-12-01	0.01818980403927490
2016-01-01	0.10536086741444200
2016-02-01	0.07749987049104120
2016-03-01	0.08057398617561300
2016-04-01	0.06968221884634120
2016-05-01	0.20789571463750100
2016-06-01	0.31546256158886500
2016-07-01	0.28431894136462900
2016-08-01	0.16555441987627900
2016-09-01	-0.00994631121421666
2016-10-01	0.54298446254206400
2016-11-01	0.14034182040121000
2016-12-01	0.06647197689749850
2017-01-01	0.38910505836575900
2017-02-01	-0.19379844961240300
2017-03-01	0.09708737864076600
2017-04-01	0.19398642095053400
2017-05-01	-0.29041626331073500
2017-06-01	0.09708737864076600
2017-07-01	-0.09699321047525600
2017-08-01	0.19417475728155400
2017-09-01	0.00000000000000000
2017-10-01	0.48449612403101900
2017-11-01	0.19286403085824500
2017-12-01	0.19249278152067200
2018-01-01	0.38424591738712800
2018-02-01	0.19138755980863400
2018-03-01	0.00000000000000000
2018-04-01	0.19102196752626600
2018-05-01	0.00000000000000000
2018-06-01	0.19065776930407800
2018-07-01	0.28544243577546300
2018-08-01	0.09487666034154550
2018-09-01	-0.56872037914689900